Very convenient that it opens even more if you want, so it can fit a whole helmet! The only strange thing is the shape, which is a bit elongated, so it doesn't fit all motorcycles. It worked well for me as a tank bag on a cbr 600rr, but it didn't suit my friend on a bandit

Very good construction material, ideal solution for machines that do not have a luggage carrier, comfortably fits a helmet.

Negative: The straps that convert it into a backpack do not match the quality of the bag.